CN2694817Y

CN2694817Y - Extensible assembling table leg structure

Info

Publication number: CN2694817Y
Application number: CN 200420050430
Authority: CN
Inventors: 胡云基
Original assignee: TAIGU INTERNATIONAL ENTERPRISE CO Ltd
Current assignee: TAIGU INTERNATIONAL ENTERPRISE CO Ltd
Priority date: 2004-04-27
Filing date: 2004-04-27
Publication date: 2005-04-27
Anticipated expiration: 2014-04-27

Abstract

The utility model discloses a combined table leg structure with expanded property, comprising a plurality of supporting units and a plurality of connecting units. The supporting units include two table legs, a lower carrier and an upper cover body. The lower carrier is provided with a plurality of lower semi-round holes, and the upper cover body is provided with a plurality of upper semi-round holes which are corresponding to the lower semi-round holes; the upper cover body and the lower carrier can cover together to make the upper semi-round hole and the lower semi-round hole form a complete round-hole; the lower carrier and the upper cover body are respectivly provided with bolt holes which are corresponding to each other, and the bolt hole can be screwed by a screw; the two table legs are respectively bonded on both sides of the lower carrier. The connecting units can pass through the round-hole; the plurality of supporting units are connected and fixed by the connecting units. The utility model changes the shape and the quatity of the connecting units, properly increases the supporting units, and makes use of the existing articles to change the shape of the whole table leg, and thus a properly matched table plate can do expanded combination and extend without limit for being changed into tableswith different shapes, so as to meet various requirements for different places.

Description

The combined type Table legs structure of tool extendibility

Technical field

The utility model relates to a kind of combined type Table legs structure of tool extendibility, refers to that especially a kind of desktop of arranging in pairs or groups can expand a kind of Table legs structure that is combined into the arbitrary shape desk.

Background technology

Desk is an indispensable product in daily life, especially in office, meeting, last class hour, desk more played the part of important part, and present various shape, to meet various space, function and demand, the recent L shaped desk all the fashion of Ge Ren working space for example, or even the desk of Jiong shape, for example a kind of conference table of annular is also usually brought by company and is held small-sized meeting again, but present most table structure, no matter be combined type, also or fixed, its desktop of the desk of same type, table pin or other is as equipment such as drawers, be fixing aspect that is table size, table pin height etc. all can not change.

After a kind of collapsible table structure of taking in is arranged, utilize the folding of table, make the table size that more than one variation can be arranged, to adapt to various occasion and demand, it is monistic that but this structure remains on the whole, that is entire table is one, if the variation on the bigger area will be arranged, just can't accomplish.

Be the desk that reaches the required different area size of various different occasions at present, the one, tailoring, another then is to utilize how much corner cuts of table to piece together to be combined into needed shape or size.The desk price of tailoring is higher, and the time is longer; And utilize table how much corner cut shapes to make up various difform desks, also because the design of geometry, and can limit to some extent.

Therefore, above-mentioned desk has improved space in fact, and I am at above-mentioned shortcoming, study intensively design, has this creation to produce eventually.

The utility model content

Main purpose of the present utility model provides a kind of combined type Table legs structure of tool extendibility, utilizes difform connecting rod to connect, and can expand a kind of Table legs structure of the desk that is combined into arbitrary shape.

The combined type Table legs structure that a purpose more of the present utility model provides a kind of tool extendibility utilizes its connecting rod, can hang the different accessory of buckle, as the accessory expansion of difference in functionality.

The purpose of this utility model is to realize like this, the combined type Table legs structure of tool extendibility includes a plurality of support units and a plurality of linkage unit, this support unit includes two table pin, once a carrier and a upper cover body, this time carrier is provided with a plurality of second circular holes, upper cover body is provided with and corresponding a plurality of first circular holes of above-mentioned second circular hole, upper cover body can cover up and down with following carrier and make first circular hole and lower half circle hole form a complete circular hole, following carrier and upper cover body also are provided with the lyriform pore of correspondence position, can screw togather by screw, two table pin engage respectively and are fixed in carrier both sides down; Aforementioned linkage unit can pass above-mentioned circular hole, links support unit, and a plurality of support units connect with linkage unit, become a Table legs structure.

Above-mentioned linkage unit is a tubular structure, except that having the function that support unit is connected and fixed, also as the track that moves, the utility model is provided with annular fixed cell, card is hung unit and three kinds of accessories of extension apparatus, wherein card is hung the unit and is provided with the semicircle hole slot suitable with the linkage unit number, it can be blocked be hung on the linkage unit, and the outer rim of semicircle hole slot is provided with a plurality of screws, the both sides that card is hung the unit respectively are provided with a circular hole slot, and the outer rim of circular hole slot also is provided with a plurality of screws; Annular fixed cell central authorities are provided with a circular port, the outer rim of circular port also is provided with a plurality of screws, the diameter of this circular port equals the diameter of linkage unit, annular fixed cell can be overlapped to be hung on the linkage unit, can move along the linkage unit direction, and can be according to the axle center rotation of linkage unit, adjust the screw angle of annular fixed cell, position and aforementioned card are hung the screw angle of the semicircle hole slot outer rim in unit, the position conforms to, utilize screw and nut to pass the screw of annular fixed cell and the screw of card extension unit, annular fixed cell and card are hung the unit to be connected and fixed, because of annular fixed cell cover is hung on the linkage unit,, also can move along the linkage unit direction by card with annular fixed cell so hanging the unit; Extension apparatus is provided with the circular hole slot identical with blocking the extension unit and a plurality of screws of circular hole slot outer rim, making extension apparatus be engaged in card with screw and fixed by nut hangs on the unit, extension apparatus also extends with a knuckle on body, the conversion bearing of trend, other accessory such as screen, the Book rest etc. of desk can be assembled on the extension apparatus.

Shape, quantity and suitable the increase support unit of the utility model by changing linkage unit, utilize existing article, can change whole table pin shape, the suitable table of arranging in pairs or groups can expand combination, the unlimited extension, be varied to the desk of Any shape arbitrarily, to be fit to the various demand of various different sizes, occasion.

Description of drawings

Fig. 1 is the three-dimensional combination figure of the utility model first embodiment.

Fig. 2 is the three-dimensional exploded view of the utility model first embodiment.

Fig. 3 is the three-dimensional combination figure of the utility model second embodiment.

Fig. 4 is the three-dimensional combination figure of the utility model the 3rd embodiment.

Fig. 5 is an accessory stereogram of the present utility model.

Fig. 6 is the three-dimensional combination figure of the utility model and accessory.

The diagrammatical symbol explanation

(1) support unit (11) table pin

(111) block button hole (112) is accepted the place

(12) first circular hole of upper cover body (121)

(122) carrier under the screw (13)

(131) second circular hole (132) screw

(133) tenon

(2) linkage unit

(3) screw

(4) table

(5) annular fixed cell

(51) circular hole

(52) screw

(6) card is hung the unit

(61) semicircle hole slot

(62) screw

(7) extension apparatus

(8) circular hole (81) screw

The specific embodiment

Desire to reach aforementioned purpose for making the auditor can understand the utility model really, and requiredly possess special tectonic and operating technology means thereof, enumerate now that embodiment describes in detail as after, sincerely see also.

Realize best mode of the present invention:

Fig. 1 is the three-dimensional combination figure of the utility model first embodiment, Fig. 2 is the three-dimensional exploded view of the utility model first embodiment, present embodiment includes two support units 1 and two linkage units 2, this support unit 1 includes two table pin 11, once a carrier 13 and a upper cover body 12, this time carrier 13 is provided with a plurality of second circular holes 131, upper cover body 12 is provided with and above-mentioned second circular hole 131 corresponding a plurality of first circular holes 121, upper cover body 12 can cover up and down with following carrier 13 and make first circular hole 121 and second circular hole 131 form a complete circular hole, following carrier 13 and upper cover body 12 also are provided with the screw 132 of correspondence position, 122, can screw togather by screw 3, two table pin 11 engage respectively and are fixed in carrier 13 both sides down, and following carrier 13 both sides also are provided with in the connecting hole 111 that tenon 133 can be sticked in a pin 11; Aforementioned linkage unit 2 can pass the circular hole that above-mentioned first circular hole 131 and second circular hole 121 are formed, and circular hole axially is not to be level, cording one angle of inclination, so after linkage unit 2 is set in circular hole, can make a pin 11 outwards open an angle, eight kenel outside a plurality of support units 1 connect into a Table legs structure with linkage unit 2, and four table pin 11 are, make desk more firm, and table 4 can be mounted on a pin 11 tops accept the place 112.

Fig. 3 is the combination stereogram of the utility model second embodiment, second embodiment compares with first embodiment, it is the long Table legs structure of length, linkage unit connects three support units, cooperate suitable table, a strip desk, as long as and the linkage unit 2 of suitable length arranged, or a plurality of linkage units 2, can infinitely increase length.

Fig. 4 is the combination stereogram of the another embodiment of the utility model, and the linkage unit 2 of present embodiment is the knuckle round bar of 90 degree, connects three support unit grooves 1, and the L shaped table of arranging in pairs or groups so can become the L shaped desk of a tool.

The utility model can be combined into different shape according to place, demand, can form as annular, polygon, trapezoidal various desk as long as change linkage unit, and length of side length can be changed on demand.

Fig. 5 is an accessory stereogram of the present utility model, and accessory of the present utility model comprises annular fixed cell 5, card is hung unit 6 and extension apparatus 7; Card is hung unit 6 and is provided with the semicircle hole slot 61 suitable with linkage unit 2 numbers, make to block and be hung on the linkage unit 2, in the present embodiment, the number of semicircle hole slot 61 is two, the outer rim of semicircle hole slot 61 is provided with a plurality of screws 62, the both sides that card is hung unit 6 respectively are provided with a circular hole slot 8, and the outer rim of circular hole slot 8 also is provided with a plurality of screws 81; Annular fixed cell 5 central authorities are provided with a circular port 51, the outer rim of circular port 51 also is provided with a plurality of screws 52, the diameter of this circular port 51 equals the diameter of linkage unit 2, annular fixed cell 5 can be overlapped be hung on linkage unit 2 upper edge linkage units 2 directions and move, and can be according to the axle center rotation of linkage unit 2, adjustment makes screw 52 angles of annular fixed cell 5, position and aforementioned card are hung screw 62 angles of unit 6 semicircle hole slot 61 outer rims, the position conforms to, the screw 52 that utilizes screw and nut to pass annular fixed cell 5 is hung the screw 62 of unit 6 semicircle hole slot 61 outer rims with card, annular fixed cell 5 and card are hung unit 6, and both are connected and fixed, because of annular fixed cell 5 covers are hung on the linkage unit 2,, can move along linkage unit 2 directions by card with annular fixed cell 5 so hanging unit 2; Extension apparatus 7 is provided with two and hangs the identical circular hole slot 8 in unit 6 and a plurality of screws 81 of circular hole slot 8 outer rims with card, making extension apparatus 7 be engaged in card with screw and fixed by nut hangs on the unit 6, extension apparatus 7 also extends the conversion bearing of trend with a knuckle on body.Circular hole slot 8 diameters on extension apparatus 7 and the card extension unit 6 and the equal diameters of linkage unit 2 also can directly be overlapped extension apparatus 7 or card extension unit 6 and are hung on the linkage unit, do more diverse combination.

Fig. 6 is the three-dimensional combination figure of the utility model and accessory combination, and screen or Book rest etc. can be assembled on the extension apparatus 7.

The improvement of the utility model structure has possessed novel practical applicability, novelty and progressive important document, files an application in whence mere formality in accordance with the law.The above person of thought, it only is preferred embodiment of the present utility model, when can not with the scope implemented of qualification the utility model, promptly the equalization of being done according to the utility model claim generally changes and modifies, and all should still belong in the scope that the utility model patent contains.

Claims

1, a kind of combined type Table legs structure of tool extendibility, it is characterized in that comprising: a plurality of support units, this support unit includes two table pin, once a carrier and a upper cover body, this time carrier is provided with a plurality of second circular holes, upper cover body is provided with and corresponding a plurality of first circular holes of above-mentioned second circular hole, upper cover body can cover up and down with following carrier and make first circular hole and lower half circle hole form a complete circular hole, following carrier and upper cover body also are provided with the screw of correspondence position, can screw togather by screw, two table pin engage respectively and are fixed in carrier both sides down; A plurality of linkage units, this linkage unit can pass above-mentioned circular hole; Above-mentioned a plurality of support unit is connected and fixed with linkage unit.

2, the combined type Table legs structure of tool extendibility according to claim 1 is characterized in that comprising annular fixed cell, card extension unit and three kinds of accessories of extension apparatus, and wherein annular fixed cell cover is hung on linkage unit; Card is hung unit card and is hung on linkage unit, and is connected and fixed with annular fixed cell; Extension apparatus is hung the unit with card and is connected and fixed.

3, the combined type Table legs structure of tool extendibility according to claim 1 is characterized in that the quantity of support unit is at least two.

4, the combined type Table legs structure of tool extendibility according to claim 1 is characterized in that linkage unit is the cylinder connecting rod.

5, the combined type Table legs structure of tool extendibility according to claim 1 is characterized in that a pin is outer eight kenels.

6, the combined type Table legs structure of tool extendibility according to claim 2 is characterized in that annular fixed cell central authorities are provided with a circular port, and annular fixed cell cover is hung on the linkage unit, and the circular port outer rim is provided with a plurality of screws.

7, the combination table leg structure of tool extendibility according to claim 6, the diameter that it is characterized in that being located at the circular port of annular fixed cell equals the diameter of linkage unit.

8, the combined type Table legs structure of tool extendibility according to claim 2, it is characterized in that card extension unit is provided with a plurality of semicircle hole slots, the outer rim of semicircle hole slot is provided with a plurality of screws, and both sides are provided with a circular hole slot, and the outer rim of circular hole slot is provided with a plurality of screws.

9, the combined type Table legs structure of tool extendibility according to claim 2 is characterized in that extension apparatus is provided with circular hole slot, and circular hole slot outer rim is provided with a plurality of screws, and stretches out with a knuckle on body.